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El lun, 11-07-2016 a las 20:47 -0400, waltdnes@××××××××.org escribió: |
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> On Tue, Jul 12, 2016 at 01:48:37AM +0200, Volker Armin Hemmann wrote |
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> |
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> > so it is not turned on on x86. Not sure about amd64. IIRC it is |
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> > default |
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> > on amd64, but I am not sure and too lazy to google. Just like the |
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> > thread |
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> > starter. |
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> |
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> Actually, I did Google. So did another particpant in the Pale Moon |
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> forum. We got different answers, and various other people chimed in. |
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> That's why I posted here. BTW, "gcc -O2 -Q --help=optimizers" |
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> returns |
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> |
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> -fomit-frame-pointer [disabled] |
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> |
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> ...in both my real 64-bit Gentoo install and my 32-bit VM Gentoo. |
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> |
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I made a mistake, I didn't ran the 'gcc -Q .." command correctly, a |
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typo, so I didn't really checked just got the list of optimizers, but |
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checking again I also have it disabled by default: |
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|
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$ gcc -c -march=core2 -O2 -Q --help=optimizers |\ |
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grep fomit-frame-pointer |
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-fomit-frame-pointer [disabled] |
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